329202280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4051

約数の個数: 96

約数和(自身を含む): 862270920

約数和(自身を除く): 533068640

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 170, 187, 220, 242, 340, 374, 440, 484, 605, 680, 748, 935, 968, 1210, 1496, 1870, 2057, 2420, 3740, 4001, 4114, 4840, 7480, 8002, 8228, 10285, 16004, 16456, 20005, 20570, 32008, 40010, 41140, 44011, 68017, 80020, 82280, 88022, 136034, 160040, 176044, 220055, 272068, 340085, 352088, 440110, 484121, 544136, 680170, 748187, 880220, 968242, 1360340, 1496374, 1760440, 1936484, 2420605, 2720680, 2992748, 3740935, 3872968, 4841210, 5985496, 7481870, 8230057, 9682420, 14963740, 16460114, 19364840, 29927480, 32920228, 41150285, 65840456, 82300570, 164601140, 329202280]

約数ペア:

[(1, 329202280), (2, 164601140), (4, 82300570), (5, 65840456), (8, 41150285), (10, 32920228), (11, 29927480), (17, 19364840), (20, 16460114), (22, 14963740), (34, 9682420), (40, 8230057), (44, 7481870), (55, 5985496), (68, 4841210), (85, 3872968), (88, 3740935), (110, 2992748), (121, 2720680), (136, 2420605), (170, 1936484), (187, 1760440), (220, 1496374), (242, 1360340), (340, 968242), (374, 880220), (440, 748187), (484, 680170), (605, 544136), (680, 484121), (748, 440110), (935, 352088), (968, 340085), (1210, 272068), (1496, 220055), (1870, 176044), (2057, 160040), (2420, 136034), (3740, 88022), (4001, 82280), (4114, 80020), (4840, 68017), (7480, 44011), (8002, 41140), (8228, 40010), (10285, 32008), (16004, 20570), (16456, 20005)]